An experiment of prophylactic medication for those with mild hypertension in population.
D000328:Adult; D002986:Clinical Trials as Topic; D006801:Humans; D006857:Hydroflumethiazide / Q000628:therapy*; D006973:Hypertension / Q000188:drug therapy* / Q000517:prevention & control*; D008875:Middle Aged; D010919:Placebos; D012110:Reserpine / Q000627:therapeutic use*
D010919:Placebos; D006857:Hydroflumethiazide; D012110:Reserpine